---
cve: "CVE-2024-33668"
severity: "CRITICAL"
cvss: 9.1
epss: "44%"
vendor: "n/a"
kev: false
exploited: false
published: "2024-04-26 01:15:46"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T01:57:29+02:00"
---

# CVE-2024-33668

> 9.1 CRITICAL

## Beschreibung

An issue was discovered in Zammad before 6.3.0. The Zammad Upload Cache uses insecure, partially guessable FormIDs to identify content. An attacker could try to brute force them to upload malicious content to article drafts they have no access to.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 1e2f95d33f1ab16fd0d447b409e8c409c747c3c9 (Commit)

## Referenzen

- <https://zammad.com/en/advisories/zaa-2024-02>
- <https://a7.de/fue/advisories/cve-2024-33668/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-33668) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_